Is it still cold after the weather change of rain and solar terms?

You may be interested: how should the spleen and stomach be nursed back to health after rain?

Meteorological changes of r

Is it still cold after the weather change of rain and solar terms?

You may be interested: how should the spleen and stomach be nursed back to health after rain?

Meteorological changes of rain solar terms

Rainwater solar term refers to the entry into spring with meteorological significance. After the "rain", the temperature in most parts of China rose to above 0℃, the daily average temperature in Huanghuai Plain reached about 3℃, the average temperature in Jiangnan was about 5℃, the temperature in South China was above 10℃, and the average temperature in North China was still below 0℃. Before and after rainfall, rape and winter wheat generally turn green and grow, which requires high water content. "Spring rain is as expensive as oil", so proper precipitation is particularly important for crop growth. At this time, the precipitation in North China, Northwest China and Huanghuai areas is generally less, which often cannot meet the needs of agricultural production. If there is little rain in early spring, the best economic benefit can be obtained by timely spring irrigation before and after the rain.

In the area south of Huaihe River, it is mainly to strengthen intertillage and hoeing, and at the same time, do a good job in clearing ditches and draining water in the field to prevent excessive spring rain from causing wet damage and rotten roots. As the saying goes, "Water the flowers with wheat, water the flowers with vegetables", and the coated rape should be topdressing with moss fertilizer in time to compete for more pods. South China's double-cropping early rice seedling cultivation has begun, so we should pay attention to "cold tail and warm head", and strive to sow all the seedlings at once.

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Is it still cold after the rain?

The temperature is generally not too high after rain.

Rainwater solar term is the second of the 24 solar terms. At this time, the cold weather in winter has not completely dispersed. Although it is already spring, the temperature has not improved significantly. Generally, there is still one month before the vernal equinox solar terms, and the temperature will pick up in an all-round way.

You may be interested: Is it still cold after the weather changes of rain and solar terms?

Rainwater temperature

The average temperature of rainwater solar terms is about 10 degrees.

During the rainy season, except for the southern coastal cities, most other areas are cold. The average temperature is basically around 10 degrees, and there will be low temperature weather when encountering sudden cold air. This kind of weather is called: cold in spring.